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32 lines
825 B
C++
32 lines
825 B
C++
#include <cassert>
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#include "OpticalMedia.h"
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COpticalMedia::COpticalMedia(const StreamPtr& stream)
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{
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//Simulate a disk with only one data track
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try
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{
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auto blockProvider = std::make_shared<ISO9660::CBlockProvider2048>(stream);
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m_fileSystem = std::make_unique<CISO9660>(blockProvider);
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m_track0DataType = TRACK_DATA_TYPE_MODE1_2048;
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}
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catch(...)
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{
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//Failed with block size 2048, try with CD-ROM XA
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auto blockProvider = std::make_shared<ISO9660::CBlockProviderCDROMXA>(stream);
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m_fileSystem = std::make_unique<CISO9660>(blockProvider);
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m_track0DataType = TRACK_DATA_TYPE_MODE2_2352;
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}
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}
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COpticalMedia::TRACK_DATA_TYPE COpticalMedia::GetTrackDataType(uint32 trackIndex) const
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{
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assert(trackIndex == 0);
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return m_track0DataType;
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}
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CISO9660* COpticalMedia::GetFileSystem()
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{
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return m_fileSystem.get();
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}
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